Yay!!
I think it has got something to do with the v4l2 audio output mode: it is set to «Language1» instead of «stereo».
Hence the decoded audio output shows 705 kbits/sec and one channel instead of full 1411 kbits/sec and two full channels.
Now that I (hopefully) found the problem...how do I find the solution?
The question lies: How do I change the audio output mode for V4l2 driver?
Still googling about v4l2 like mad.... ;-)
Any help about this v4l2 tweaking would be *much* appreciated.
Cheers,
Juan Javier.